Tags: Enzyme.
In enzymology a phosphoglycerate kinase (GTP) (EC 2.7.2.10) is an enzyme that catalyzes the chemical reactionGTP + 3-phospho-D-glycerate GDP + 3-phospho-D-glyceroyl phosphateThus the two substrates of this enzyme are GTP and 3-phospho-D-glycerate whereas its two products are GDP and 3-phospho-D-glyceroyl phosphate.This enzyme belongs to the family of transferases specifically those transferring phosphorus-containing groups (phosphotransferases) with a carboxy group as acceptor.